Functional neurological symptom disorder (FNSD), also referred to as dissociative neurological symptom disorder (DNSD), is a condition in which patients...

Functional disorders are a group of recognisable medical conditions which are due to changes to the functioning of the systems of the body rather than...

Functional gastrointestinal disorders (FGID), also known as disorders of gut–brain interaction, include a number of separate idiopathic disorders which...

neurological disorders. Conversion disorder was partly retained in the DSM-5-TR and ICD-11, but was renamed to functional neurological symptom disorder (FNsD)...

major depressive disorder, generalized anxiety disorder, and phobias. Somatic symptom disorder is frequently associated with functional pain syndromes like...

Histrionic personality disorder (HPD) is a personality disorder characterized by a pattern of excessive attention-seeking behaviors, usually beginning...

Dissociative identity disorder (DID), previously known as multiple personality disorder (MPD), is characterized by the presence of at least two personality...

classified as functional disorders ("functional" in this context is usually contrasted with the old term "organic disease"). For example, in functional neurologic...

of functional disorders leading to abdominal pain due to dysfunction of the Sphincter of Oddi: functional biliary sphincter of Oddi and functional pancreatic...

Functional symptom Functional disorder Functional classification for roads Functional organization Functional training Functional (mathematics), a term applied...

(non-hallucinated) perceptions. It is attributed to structural brain changes or functional disorders like epilepsy, migraine or eye diseases. Antidepressants such as...

being injured. Functional disorder Functional neurological symptom disorder Idiopathy "Functional neurologic disorders/conversion disorder — Symptoms and...

mental disorders and associated with significant functional impairment and psychosocial disability. Personality disorders are a class of mental disorders characterized...

dihs-THIY-mee-uh), known as persistent depressive disorder (PDD) in the DSM-5-TR and dysthymic disorder in ICD-11, is a psychiatric condition marked by...

activity in the brain. Instead, they are classified as a type of functional neurological disorder (FND), in which symptoms arise from changes in brain function...

Bipolar disorder (BD), previously known as manic depression, is a mental disorder characterized by periods of depression and periods of abnormally elevated...

works. Functional disorders include metabolic and degenerative disorders. Some birth defects include both structural and functional disorders. Birth defects...

disorder in Wiktionary, the free dictionary. Disorder may refer to randomness, a lack of intelligible pattern, or: Disorder (medicine), a functional abnormality...

preoccupation with the stressor and its consequences, and functional impairment. Diagnosis of adjustment disorder is common, with lifetime prevalence estimates for...

Functional dyspepsia (FD) is a common gastrointestinal disorder defined by symptoms arising from the gastroduodenal region in the absence of an underlying...

psychosis as a secondary feature, and functional disorders being primary psychological or psychiatric disorders (disorders of the functioning of the mind) in...

Obsessive–compulsive disorder (OCD) is a mental disorder in which an individual has intrusive thoughts (an obsession) and feels the need to perform certain...

A mental disorder, also referred to as a mental illness, a mental health condition, or a psychiatric disability, is a behavioral or mental pattern that...

book, Nerve-Vibration and Excitation as Agents in the Treatment of Functional Disorder and Organic Disease, he wrote, "I have never yet percussed a female...

Schizoaffective disorder is a mental disorder characterized by symptoms of both schizophrenia (psychosis) and a mood disorder, either bipolar disorder or depression...

guiding activity to other nodes of the neuromoral network. A spectrum of functional characteristics within this network to give rise to both altruistic and...

book Nerve-vibration and excitation as agents in the treatment of functional disorder and organic disease describes the intended use of his vibrator for...

difficulties". Diagnosis of exclusion Embolic stroke of undetermined source Functional disorder Idiosyncratic drug reaction Fever of unknown origin "Idiopathic"...

"organic") causes of mental impairment from psychiatric (termed "functional") disorders, but during the era when this distinction was drawn, not enough...

significant impairment in functional behavior because of underlying brain damage. Many indications of fetal alcohol spectrum disorders are developmental. Therefore...